| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $39.33 | 13.137% | $44.4968 | $44.50 | $44.50 | $44.50 |
| Purchase #2 | $242.94 | 5.217% | $255.6142 | $255.61 | $255.60 | $255.60 |
| Purchase #3 | $176.62 | 12.497% | $198.6922 | $198.69 | $198.70 | $198.70 |
| Purchase #4 | $109.96 | 5.228% | $115.7087 | $115.71 | $115.70 | $115.70 |
| Purchase #5 | $12.89 | 12.860% | $14.5477 | $14.55 | $14.55 | $14.50 |
| Purchase #6 | $207.37 | 13.738% | $235.8585 | $235.86 | $235.85 | $235.90 |
| Purchase #7 | $45.83 | 9.845% | $50.342 | $50.34 | $50.35 | $50.30 |
| 7 purchase totals = | $834.94 | $915.2601 | $915.26 | $915.25 | $915.20 | |